I have reset my laptop (Windows 10) yesterday (and added an SSD so it's super empty and clean) and installed firefox ( latest update). However some files that I try to download will show an "unknown time remaining" errror (not all), add a 0 byte file on my hardware and never progress from there on - these files are always downlaodable on microsoft edge (so it can't be my anitivirus program). I have tried changing the destination folder and resetarting my pc but the error remains.

It would be a bummer if I had to change the browser because of that because it's too much of a hassle switching between browsers.

Hi !
Suddenly I can't download any smaller file on firefox. It started to happen probably from last firefox update. Every file is - failed. Only files that i can downloa… (xem thêm)

Hi !

Suddenly I can't download any smaller file on firefox. It started to happen probably from last firefox update. Every file is - failed. Only files that i can download are bigger files (+100mb) but these files are also interrupted so you must always "retry" them. Smaller files simply fail to download.

I tried many things from troubleshooting tutorial but nothing works.
I have many tabs, sessions, bookmarks etc that I don't want to disappear so I don't want to delete profile.

Updates – Last updated 14:35 PST May 14, 2019. We expect this to be our final update.
If you are running Firefox versions 61 – 65 and 1) did not receive the deployed f… (xem thêm)

Updates – Last updated 14:35 PST May 14, 2019. We expect this to be our final update.

If you are running Firefox versions 61 – 65 and 1) did not receive the deployed fix and 2) do not want to update to the current version (which includes the permanent fix): Install This Extension to resolve the expired security certificate issue and re-enable extensions and themes.

If you are running Firefox versions 57 – 60: Install This Extension to resolve the expired security certificate issue and re-enable extensions and themes.

If you are running Firefox versions 47 – 56: install This Extension to resolve the expired security certificate issue and re-enable extensions and themes.

Updates – Last Updated: 17:04 EDT May 9, 2019

A less technical blog post about the outage is also available. If you enabled telemetry to get the initial fix, we’re deleting all data collected since May 4. (May 9, 17:04 EDT)

We’ve released Firefox 66.0.5 for Desktop and Android, and Firefox ESR 60.6.3, which include the permanent fix for re-enabling add-ons that were disabled starting on May 3rd. The initial, temporary fix that was deployed May 4th through the Studies system is replaced by these updates, and we recommend updating as soon as possible. Users who enabled Studies to receive the temporary fix, and have updated to the permanent fix, can now disable Studies if they desire.

For users who cannot update to the latest version of Firefox or Firefox ESR, we plan to distribute an update that automatically applies the fix to versions 52 through 60. This fix will also be available as a user-installable extension. For anyone still experiencing issues in versions 61 through 65, we plan to distribute a fix through a user-installable extension. These extensions will not require users to enable Studies, and we’ll provide an update when they are available.

Firefox 66.0.5 has been released, and we recommend that people update to that version if they continue to experience problems with extensions being disabled. You’ll get an update notification within 24 hours, or you can initiate an update manually.
An update to ESR 60.6.3 is also available as of May 8th. We’re continuing to work on a fix for older versions of Firefox, and will update this post and on social media as we have more information."

A Firefox release has been pushed — version 66.0.4 on Desktop and Android, and version 60.6.2 for ESR. This release repairs the certificate chain to re-enable web extensions, themes, search engines, and language packs that had been disabled (Bug 1549061).

There are remaining issues that we are actively working to resolve, but we wanted to get this fix out before Monday to lessen the impact of disabled add-ons before the start of the week. More information about the remaining issues can be found by clicking on the links to the release notes above. (May 5, 16:25 EDT)

"Last Updated: 00:54 EDT May 5 2019

Updates:

Some users are reporting that they do not have the “hotfix-update-xpi-signing-intermediate-bug-1548973” study active in “about:studies”.

Rather than using work-arounds, which can lead to issues later on, we strongly recommend that you continue to wait. If it’s possible for you to receive the hotfix, you should get it by 6am EDT, 24 hours after it was first released.

For everyone else, we are working to ship a more permanent solution. (May 5, 00:54 EDT)

There are a number of work-arounds being discussed in the community. These are not recommended as they may conflict with fixes we are deploying. We’ll let you know when further updates are available that we recommend, and appreciate your patience. (May 4, 15:01 EDT)"

I just installed the new version of FireFox 63.0 (32-bit) and when I download files now I frequently get download failed.
When I click on the retry button it downloads th… (xem thêm)

I just installed the new version of FireFox 63.0 (32-bit) and when I download files now I frequently get download failed.
When I click on the retry button it downloads the file, but I never had to do that before the new version.